65943738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18047}}^1$

素因数の和:18091

約数の個数: 48

約数和(自身を含む): 168929280

約数和(自身を除く): 102985542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 18047, 36094, 54141, 108282, 126329, 162423, 252658, 324846, 378987, 523363, 757974, 1046726, 1136961, 1570089, 2273922, 3140178, 3663541, 4710267, 7327082, 9420534, 10990623, 21981246, 32971869, 65943738]

約数ペア:

[(1, 65943738), (2, 32971869), (3, 21981246), (6, 10990623), (7, 9420534), (9, 7327082), (14, 4710267), (18, 3663541), (21, 3140178), (29, 2273922), (42, 1570089), (58, 1136961), (63, 1046726), (87, 757974), (126, 523363), (174, 378987), (203, 324846), (261, 252658), (406, 162423), (522, 126329), (609, 108282), (1218, 54141), (1827, 36094), (3654, 18047)]